1031569771648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1399399}}^1$

素因数の和:1399869

約数の個数: 64

約数和(自身を含む): 2218160952000

約数和(自身を除く): 1186591180352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 443, 832, 886, 1664, 1772, 3544, 5759, 7088, 11518, 14176, 23036, 28352, 46072, 56704, 92144, 184288, 368576, 737152, 1399399, 2798798, 5597596, 11195192, 18192187, 22390384, 36384374, 44780768, 72768748, 89561536, 145537496, 179123072, 291074992, 582149984, 619933757, 1164299968, 1239867514, 2328599936, 2479735028, 4959470056, 8059138841, 9918940112, 16118277682, 19837880224, 32236555364, 39675760448, 64473110728, 79351520896, 128946221456, 257892442912, 515784885824, 1031569771648]

約数ペア:

[(1, 1031569771648), (2, 515784885824), (4, 257892442912), (8, 128946221456), (13, 79351520896), (16, 64473110728), (26, 39675760448), (32, 32236555364), (52, 19837880224), (64, 16118277682), (104, 9918940112), (128, 8059138841), (208, 4959470056), (416, 2479735028), (443, 2328599936), (832, 1239867514), (886, 1164299968), (1664, 619933757), (1772, 582149984), (3544, 291074992), (5759, 179123072), (7088, 145537496), (11518, 89561536), (14176, 72768748), (23036, 44780768), (28352, 36384374), (46072, 22390384), (56704, 18192187), (92144, 11195192), (184288, 5597596), (368576, 2798798), (737152, 1399399)]